baber/WOPTO huggingface dataset:
Patent KR-20080076723-A (KR)
Title: Lightguide film and light emitting keypad comprising the same
Inventor: BAEK WOON HO
IPC: H04M1/22
Filed: 2008-01-18
Abstract: A waveguide film and a light emitting keypad having the same are provided to change light emission wavelength through phosphor included in dot patterns and emit light in various colors as necessary. A key plate(20) includes a plurality of keys. A waveguide film(10) is formed below the key plate and guide light made incident from a light source(40) to perform surface emitting. An elastic layer(21) is partially formed at a key region between the key plate and the waveguide film. The light source is positioned at the side of the waveguide film and emits light to the waveguide film. A PCB(Printed Circuit Board)(30) is formed below the waveguide film and includes dome switches(31,32). Reinforcing protrusions(11) are formed at certain portions of an upper or lower surface of the waveguide film by printing curable ink and curing the same. The height of the reinforcing protrusions is within the range of 50 to 250 micrometer.
Patent KR-20090080322-A (KR)
Title: Evaporating sheet for photovoltaic module
Inventor: HONG JIN WOO
IPC: H02S40/42
Filed: 2008-01-21
Abstract: An evaporating sheet for photovoltaic module is provided to prevent damage of water leakage or electric leakage by protecting a rear surface of a solar cell in a cooling liquid spraying process. An evaporating sheet(200) is used for cooling a heating state of a solar cell for receiving sunlight and generating electric power. The evaporating sheet is attached to one side of the solar cell. The evaporating sheet includes a cooling protrusion(210). The cooling protrusion is formed with a type of seal or a type of thin paper. The type of seal or the type of thin paper is formed with a metal material or a non-metal material. Each protrusion includes a coolant absorber for controlling a flow rate or an evaporating rate of the coolant.
Patent KR-20090087719-A (KR)
Title: Mold for forming camera lens of mobile communication terminal
Inventor: KIM CHANG GYUN
IPC: H04B1/38
Filed: 2008-02-13
Abstract: A mold for camera lens molding of a mobile communication terminal is provided to maintain the distance between the center of a molded lens and the external diameter portion uniformly by forming a molding space inside a cross section between both cores. On a cross section between the first core(113) and the second core(123), a depression molding surface(115) and a protrusion molding surface(125) are formed. So as to form a center concave surface of a lens, the depression molding surface is protruded. So as to form a center convex surface of the lens, the protrusion molding surface is impregnated. So that the girth portion of the lens can be formed at one side of the first and second cores, a stepped external diameter molding surface(127) is formed. A core runner(133) for connecting a runner(131) inside the molding space is formed at one side of the cores.
Patent KR-20090088987-A (KR)
Title: Robotic assisted orthosis for upper extremity
Inventor: YOU SUNG HYUN
IPC: A61H1/00
Filed: 2008-02-18
Abstract: A robotic assisted orthosis for upper extremity is provided, which prevents complication of a nervous system damage patient and makes movement of upper extremity facilitated. A robotic assisted orthosis for upper extremity comprises: a detection electrode(200) detecting electromyogram; a functional electrical stimulation device(100) generating a signal according to the electromyographic signal detected from the detection electrode; a pressure sensor which is adhered to the palm and generates the sensing signal by a pressure applied to the palm; a motor(400) which is excited according to the motor exiting signal; a wire(210) which moves the back of the hand up and down; and a hand supporting part(500) supporting the hand.
Patent KR-20090089596-A (KR)
Title: Composition making bubble
Inventor: SUH JONG WOO
IPC: C11D1/80
Filed: 2008-02-19
Abstract: A soap bubble composition is provided to ensure low initial value of dynamic surface tension, dramatically dropped initial slope of dynamic surface tension, and viscoelasticity. A soap bubble composition comprises surfactant 2~5 weight%, polyhydric alcohol 2~15 weight%, water-soluble polymer 0.1~5.0 weight%, metal salt 0.01~1.00 weight% and purified water 74.0~95.89 weight%. The surfactant is a mixture of any one or at least two selected from sodium lauryl ether sulfate, alpha-olefin sufonate, linear alkylbenzene sodium sulfonate, lauroyl amine ethylene oxide and alkyl glucoside.
Patent KR-20090089617-A (KR)
Title: Metal paste composition for front electrode of silicon solar cell, method of preparing the same and silicon solar cell comprising the same
Inventor: PARK JONG WUK
IPC: C04B14/22
Filed: 2008-02-19
Abstract: A metal paste composition for front electrode formation of a silicon solar cell, a manufacturing method thereof, and the silicon solar cell including the same are provided to decrease an area of a front electrode without performance degradation of the front electrode, and to improve performance of the front electrode. A metal paste composition for front electrode formation of a silicon solar cell includes silver powder, a plurality of bonding particles, a glass frit particle, and an organic binder. The silver powder includes the bonding particles 10~50 parts by weight based on the silver powder 100 parts by weight. The average diameter of the silver powder and the bonding particles is 0.1~10mum. The glass frit particle includes lead oxide or bismuth oxide.
Patent KR-20080061339-A (KR)
Title: Composition of hairdye and method of manufacturing thereof
Inventor: KIM JIN SOO
IPC: A61Q5/10
Filed: 2008-02-26
Abstract: A method for manufacturing a hair keratin dyeing composition is provided to dye the hair keratin with minimized skin irritation and hair damage by using no components harmful to human, enhance application convenience and express various hair colors. A method for manufacturing a hair keratin dyeing composition comprises the steps of: (1) mixing 1-10 wt.% of thickening agent with water to form a mixture; (2) adding 1-20 wt.% of penetrant into the mixture to form a base solution; and (3) adding 0.01-5 wt.% of a reactive dye with a vinylsulfone group into the base solution, and optionally adding 1-5 wt.% of pH regulating agent and a reducing agent for reducing a S-S bond of hair keratin.
Patent KR-20080080036-A (KR)
Title: Base station and mobile unit and method for controlling them
Inventor: KASHIWASE SUSUMU
IPC: H04B7/26
Filed: 2008-02-27
Abstract: A base station, a mobile unit, and a controlling method therefor are provided to transmit a request for transition to a semi-connected state without demanding any meaningless retransmission. While a mobile unit maintains a mobile unit identifier assigned to identify the mobile unit by a base station(10), a request for transition to a semi-connected state of the mobile unit, in which the mobile unit becomes in power-saving state, is received from the mobile unit. A state of the base station is determined by responding to the request. As a result of state determination of the base station, if the request for the transition is not allowed, a reason of disability of the transition is attached to a response together with the response for the request, and is transmitted to the mobile unit.
Patent KR-20090095185-A (KR)
Title: Jig for heat transformation prevention on the pipe welding
Inventor: HWANG SOON KI
IPC: B23K37/04
Filed: 2008-03-05
Abstract: A support jig for the transformation prevention in a pipe welding task is provided to easily and conveniently install and transfer the support jig to the welding area using a bottom and a top support stand, and an elevating cylinder. A support jig for the transformation prevention in a pipe welding task comprises a carriage type bottom support stand(11), a top support stand(13), and an elevating cylinder(12). The bottom support stand has a curved lower part(11a) corresponding to the inner circumference of the pipe. The carriage type bottom support stand has a transport part(15) moving the inside of the pipe. A rod(121) is drawn out to upstream by the elevating cylinder. The upper support stand is fixed at the end part of the rod and has a curved upper side(13a) corresponding to the inner circumference of the pipe. The transport part has a housing(151) and a caster(153) fixed to the carriage type bottom support stand. The caster is elastically supported to the downward with an elastic member(152) interposed inside the housing.
Patent KR-20090096946-A (KR)
Title: Drum type washing machine
Inventor: KIM MYUNG SHIK
IPC: D06F39/12
Filed: 2008-03-10
Abstract: A laundry washing machine is provided to separate only the defect part from a control panel to make the repair of a control panel easy if the part of the control panels breaks down. A laundry washing machine comprises a cabinet, a manipulation part(210), and a display unit(220). The cabinet comprises a main body and a front panel(112). The front face of the main body is opened. The front panel is combined in the front side of the main body. A door is installed at the front panel. The driving condition can be selected by a user through the manipulation part. The manipulation part is installed at the front panel. The display unit indicates the cloth cleaning process. The display unit is positioned in the place higher than the upper end of the front panel. The display unit is installed in an insertion panel. The insertion panel is equipped between the main body and the front panel. The front panel and the insertion panel have the difference color.
Patent KR-20080085713-A (KR)
Title: Driving method for organic electroluminescence light emitting section
Inventor: YAMAMOTO TETSURO
IPC: H05B44/00
Filed: 2008-03-17
Abstract: A method for driving an organic electroluminescence light emitting unit is provided to suppress deterioration of luminance uniformity of a display screen due to distortion of signal waveforms in control lines of an illumination control transistor. First and second initialization voltages are applied to first and second nodes(ND1,ND2) such that a voltage difference between first and second nodes exceeds a threshold voltage of a driving transistor(TDrv), and a voltage difference between the second node and a cathode of an organic electroluminescence light emitting element(ELP) not exceeds a threshold voltage of the organic electroluminescence light emitting element. A voltage level of the second node is varied while maintaining a voltage of the first node. An image signal from a data line is applied to the first node through a write transistor(TSig). By turning off the write transistor, the first node is floated. By flowing a current corresponding to a voltage difference between the first and second nodes in the organic electroluminescence light emitting element through an illumination control transistor(TEL_C) and the driving transistor, the organic electroluminescence light emitting element is driven.
Patent KR-20080086362-A (KR)
Title: Polymerized resin, polymerized resin ester and hydride thereof, and method for producing the same;flux for soldering, solder paste, adhesion-imparting resin, adhesion-imparting resin emulsion and adhesive agent composition
Inventor: UEGAITO MANABU
IPC: C08F8/00
Filed: 2008-03-19
Abstract: A polymerized rosin is provided to realize excellent (heating) stability even when storing under a heating condition, to enable hydrogenation even after storing for a long time, and to obtain a hydrogenated polymerized rosin having a good color tone. A polymerized rosin(A1) is obtained by desulfurizing a polymerized rosin(A) prepared by using a sulfuric acid-based catalyst and having a sulfur content of less than 100 ppm except for the sulfur content in an antioxidant. A hydrogenated polymerized rosin is obtained by hydrogenating the polymerized rosin(A1) and has a sulfur content of less than 100 ppm except for the sulfur content in an antioxidant. A polymerized rosin ester is obtained by reacting the polymerized rosin(A), the polymerized rosin(A1) and an alcohol(B).
Patent KR-20090102190-A (KR)
Title: A piston slap prevention structure for vehicle's engine
Inventor: KIM JONG PIL
IPC: F02F3/00
Filed: 2008-03-25
Abstract: PURPOSE: A piston slap prevention structure for a vehicle engine is provided to prevent slap which is colliding with the inner wall of a cylinder due to shaking a piston which vertically reciprocates. CONSTITUTION: A piston slap prevention structure for a vehicle engine comprises a piston(10), a connecting rod(20), a piston pin(30), and a reverse rotation preventive device(40). The piston reciprocates inside the cylinder. The connecting rod is installed at the lower part of the piston. The piston pin couples the piston and the connecting rod. The reverse rotation preventive device is installed inside the piston pin and prevents the reverse rotation of the piston using inertial mass at the movement direction converting point of the piston. The reverse rotation preventive device prevents the piston slap.
Patent KR-20090107608-A (KR)
Title: Sight
Inventor: YOON SUNG KYUN
IPC: F41G1/02
Filed: 2008-04-10
Abstract: PURPOSE: A sighting telescope for immediately controlling the shot without controlling zero point is provided to maximize a target object as a zooming function and to fire an aimed shot at zero point. CONSTITUTION: A sighting telescope for immediately controlling the shot without controlling zero point manufactures holes(6, 6-1) or planes(7, 7-1) from the center line connecting a focus of convex lens and concave lens. The light which penetrates the central part of the lens includes the convex lens and the concave lens. The bead insert/remove hole and back sight insert/remove hole are shaped. The bead insert/remove hole and back sight insert/remove hole is according to the size of the bead of the total and back sight and shape.
Patent KR-20090113613-A (KR)
Title: A cylinder typed capacitor with have support structure in the cylinder side wall and method for manufacturing the same
Inventor: KIM GIL SUB
IPC: H01L27/108
Filed: 2008-04-28
Abstract: PURPOSE: A cylinder typed capacitor with have support structure in the cylinder side wall and method for manufacturing the same are provided to prevent the leaning phenomenon by using a supporting structure. CONSTITUTION: The lower electrode contact plug(193) is formed on the semiconductor substrate(100). The first bottom electrodes(230,270) are formed in the first mold layers and the first mold layer is formed on the lower electrode contact plug and semiconductor substrate. The etch stop films(210,250) are formed the first mold layers by planarizing the first bottom electrodes. The second bottom electrodes are formed in the second mold layers by forming the second mold layers on the etch stop film. The supporting structure is formed inside the first bottom electrodes by removing the first, and the second mold layers. The capacitor dielectric films(285,290) are formed on the first, and the second bottom electrodes and electrode support structure.
Patent KR-20080097349-A (KR)
Title: Parameter control circuit and method therefor
Inventor: ALLINDER TERRY
IPC: H02M3/335
Filed: 2008-04-30
Abstract: A parameter control circuit and a controlling method thereof form two different parameters including two different current values, tow different voltage values, and two different time values by using a single input terminal. A first current mirror has an input path and a mirror path coupled to a first input. A switch is comprised to enable or disable the first current through the mirror path of the first current mirror. A capacitor(22) is coupled to receive the first current. A second current mirror has an input path and a mirror path. The second current mirror is coupled to form a second current through the mirror path in order to discharge the capacitor by responding to the switch to disable the first current. The second current mirror forms the second current by using a second value different from a first value of the first current.
Patent KR-20090040201-A (KR)
Title: Movable light bridge with reflective board
Inventor: GIM SE HYEON
IPC: F21V21/34
Filed: 2008-05-01
Abstract: A movable light bridge with a sound reflective board is provided to reduce a dimmer operation control by controlling a dimmer unit installed in a pulley frame through a remote controller. A plurality of pulley frames(40) are installed in a ceiling side grid(20) of a stage. The plurality of pulley frames independently move along the grid. A vertical moving unit(50) is installed in each pulley frame. The vertical moving unit winds or unwinds a vertical moving rope(51) for moving a light bridge frame(60) vertically. A reflective body(70) is composed of a fixing reflectors(71) and a lateral reflector(72,73). The fixing reflector is fixed in the bottom of the light bridge frame. The lateral reflector is formed in both sides of the fixing reflector. The lateral reflector is folded or unfolded with the side of the light bridge frame.
Patent KR-20080099179-A (KR)
Title: Methods and systems for reducing carbon dioxide in combustion flue gases
Inventor: MOLAISON JENNIFER LYNN
IPC: F23G7/06
Filed: 2008-05-07
Abstract: A method and system for reducing carbon dioxide in combustion flue gases are provided to remove carbon dioxide in combustion flue gases from combustion exhaust gas rather than an industrial combustion system. A combustion system in a system for reducing carbon dioxide in combustion flue gases comprises a housing for channeling of combustion exhaust gas; an ammonia base liquid reagent channeled in the housing; an absorbent unit(130) including a membrane contactor separating the ammonia base liquid from the exhaust gas; and a release agent unit(150) which accommodates CO2 from CO2-rich ammonia base liquid and then emit it.
Patent KR-20090118208-A (KR)
Title: Test mode circuit in semiconductor device controlled with clock signal and operating method thereof
Inventor: JUNG MIN CHUL
IPC: G11C29/00
Filed: 2008-05-13
Abstract: PURPOSE: A test mode circuit of a semiconductor device controlled by clock signal and an operation method for the same are provided to minimize the layout area of a chip by minimizing the number of wirings. CONSTITUTION: A test mode circuit of a semiconductor device controlled by clock signal and an operation method for the same include an operation selection block, and a test generation block. The operation selection block includes a plurality of clock counting groups(110_i). The operation selection block is activated by the clock of the slave clock signal. The test generation block includes the test generation group.
Patent KR-20080106839-A (KR)
Title: Powdered fuel cell
Inventor: LIN I CHUAN
IPC: H01M8/02
Filed: 2008-05-14
Abstract: A powder type fuel battery is provided to reproduce the use of the powdered fuel by directly supplementing a fuel chamber of a fuel battery. A powder type fuel battery comprises a plurality of current collectors(1) which consists of a conducting material in order to take conducting electrons away; a plurality of fuel chambers(2) providing the storing space of a powdered fuel(A) to perform the oxidation reaction of battery; a plurality of porous membranes(3) which passes through the oxide(B) formed with the reacted powdered fuel and blocks the unreacted powdered fuel; a plurality of electrolyte chambers(4) serving the storing space of the electrolyte(C) and the collection space of the reacted oxide; and a plurality of gas diffusion electrodes(5) about an oxidizer which is promoted in order to obtain the electron and ion conduction.
Patent KR-20090119472-A (KR)
Title: Real time running state monitoring and upper part gradient automatic adjuster of transporter for shipbuilding block transfer
Inventor: CHUNG MOON YOUNG
IPC: B63B9/06
Filed: 2008-05-16
Abstract: PURPOSE: A real time running state monitoring and upper part gradient automatic adjusting device of a transporter for shipbuilding block transfer are provided to enable an operator to monitor measurement data and process transport condition data automatically. CONSTITUTION: A real time running state monitoring device of a transporter for shipbuilding block transfer comprises a data collecting part(100), a data processing part(200), and a data transmission part(300). The data collecting part is installed in the transporter and measures the state of the transporter on a real time basis and collects the data. The data processing part computes the data collected by the data collecting part and automatically stores the data and controls the level of the upper plate due to data and enable the operator to monitor the data on a real time basis using a monitor in an engineer's cabin. The data transmission part transmits the computed data to a host system(400) using a communication module connected to a monitor unit installed in a transporter engineer's cabin.
Patent KR-20090120052-A (KR)
Title: Both contact plug equipped with circuit for protecting short
Inventor: JO SUNG BIN
IPC: H01R24/58
Filed: 2008-05-19
Abstract: PURPOSE: A bidirectional plug equipped with the short protection circuit is provided to equip a short protection circuit for blocking the electrical contact between a tension ground pin and a connection terminal without mechanically forming the terminal. CONSTITUTION: The bidirectional plug equipped with the short protection circuit(30) comprises a main body, connector area, connection terminal, and short protection circuit. The connector area is connected to the one-side end of the main body and inserted into the interface port of the communications device. The connection terminal is included in the both sides of the connector area and connected with the connection pin equipped in the interface port. The short protection circuit blocks the connection terminal included in the single-side of the connector area, which is not connected to the connection pin, to electrically connect to the tension ground pin included in the interface port.
Patent KR-20090123096-A (KR)
Title: Electrical fan heater for agricultural industry
Inventor: GANG PIL GU
IPC: F24H3/04
Filed: 2008-05-27
Abstract: PURPOSE: An agricultural electric fan heater is provided to reduce the installation space of a floor by arranging a blower in the lower part and arranging an inner heat casing providing a blowing passage upwardly. CONSTITUTION: An agricultural electric fan heater comprises an outer casing, a pair of blowers(30,40), an inner heat casing(50), plural electric heating elements(60), and a hot wind discharge pipe(62). The pair of blowers are arranged in the lower part of the outer casing and has an inlet arranged to the opposite direction and an outlet parallel upwardly. The inner heat casing is inserted to the outlet of the blowers. The plural electric heating elements are arranged in the inner heat casing horizontally and are laminated to be crossed each other. The hot wind discharge pipe is installed at the upper part of the inner heat casing to be opposite each other and is projected to the outside of the outer casing.
Patent KR-20090064270-A (KR)
Title: The wavelength division multiplexer/demultiplexer having flat wavelength response
Inventor: SHIN JANG UK
IPC: G02B6/293
Filed: 2008-05-27
Abstract: A wavelength division multiplexer/demultiplexer having a flat wavelength response is provided to obtain a flat wavelength response by making a size of an optical waveguide of a changed taper type structure small. A first slab waveguide(212) is connected to an input waveguide(210). A second slab waveguide is connected to an output waveguide. An arrayed waveguide lattice formed by a plurality of arrayed waveguides having a fixed optical path difference is arranged between the first slab waveguide and the second slab waveguide. An optical waveguide(230) of a changed taper type structure is inserted between the input waveguide and the first slab waveguide. An optical signal inputted from the first slab waveguide to the arrayed waveguide lattice has a sinc function distribution.